. >> he's the brother ray robinso. and another former in depth guest, here is rob. >> appealed to prize-winning biologist and nationalist. we will talk about his first novel called "anthill". tell us how you came up with the title of your book? >> there are a lot of that hills. it is a coming of age novel about a boy who grows up in the deep south and becomes the enamored, in love, a rare package, end begins to developed special liking and understanding and that he will do anything when he grows up to save from developers in that part of the south. i saw things like that under threat of developers. in the course of studies of natural history he focuses on and -- ants who make up two thirds of the weight of all insects. they own the earth. that is where ants come in. a little boy learned about them when he goes to college. >> after writing about nature and biology, why did you choose to write this one as a novel? >> here is one reason. i wanted to continue to push awareness of nature and how fast it is disappearing in t